cross rate

This dissertation uses Genetic Algorithm to choose optimum parameters for the widely used PID controllers. In the optimization calculation process, mutation rate, cross rate and parameter range are adaptively changed to accelerate optimization process. The fitness function is also changed according to different requirements.

本文用遗传算法优化工程中广泛使用的PID控制器的参数，采用变参数区间、变交叉变异概率等方法提高计算速度，并对适应值函数进行了改进。

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The cross action between burning rate and curing reaction catalysts

燃速催化剂与固化催化剂的交叉作用

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The main antigens used in the diagnosis of schistosomiasis are rough egg or adult worm antigen. They exist certain defects, such as complicated components and higher cross reaction rate.

目前常用血吸虫病诊断抗原多为虫卵或成虫粗制抗原，有成份复杂、交叉反应率偏高等缺陷。

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Cross rate is the rate two currencies without exchange rate calculated from two exchange rates which are related to the same currency.

交叉汇率（套汇汇率）是从两个与同一货币有关的汇率中计算出来的、本来没有汇率的两种货币之间的汇率。

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The false positive rate of healthy persons detected with pooled phage displaying antigen was 5 8%, and the cross reaction rate with hepatic clonorchiasis was 5 1%.

检测健康人血清的假阳性率为58%，与肝吸虫病人血清的交叉反应率为51%。

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The cross rate has no significant influence in the genetic algorithm model proposed in this study.

本研究提出的遗传算法模型对交叉率的敏感性较低。

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When the radius or half of larger side is ten times larger than the free-space wavelength, attenuation rate is very low and hardly related to the shape of cross sections, and only related slightly to the area of cross section of tunnel.

当隧道半径或长边长的一半大于波长10倍以上时，电磁波的衰减率很小，几乎与横截面形状无关，仅仅与隧道横截面积的大小有微弱的关系。

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What is the equivalent of US$ 100 in RMB at the current cross rate?

按现行兑换率，100美元折合多少人民币？

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Moreover, there were great improvement of axon cross rate and the recovery rate of sectional area of nerve fiber at the distal end in glue adhesion group ( P < 0.05, P < 0.01).

吻合口神经纤维通过率、吻合口远端轴突截面积均有显著性差异（P＜0.05，P＜0.01）。

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The cross reaction rate with the other mycotoxins was less than 1%, and coefficient of variant within-laboratory and between-laboratory was less than 15% and less than 20%, respectively.

对参试真菌毒素的交叉反应率均小于1%；实验室内的变异系数小于15%，实验室间变异系数小于20%；

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And in 80 sera from the cases infected with other parasites, the cross reaction rate was 5. 0%.

其它寄生虫病患者血清80份，交叉反应率为5.0%。重现性试验显示其检测结果稳定，重现性好。

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The cross reaction rate of LEK vs AMD was 0.44%, and that of AMS vs LEK 2.8%.

LEK对MEK的交叉反应率为0.44%，MEK对LEK为2.8%。

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Motion Compensation and Cross Sampling Rate of ISAR

逆合成孔径雷达的横向采样率和运动补偿

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Among sera from 40 patients with clonorchiasis, the cross reaction rate was 2.5%, and sera from 36 patients with lung fluke, no cross reaction was observed.

肝吸虫病患者血清40份，交叉反应率2.5%；

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A study on the cross action between burning rate and curing reaction catalysts is presented in this paper.

本文研究了燃速催化剂与固化催化剂的交叉作用。

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The official unemployment rate will shortly cross 10 per cent.

官方失业率将很快突破10%.

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The doubling in the yen-won cross rate since 2007 was not the only factor, but it did not help.

日元兑韩元汇率自2007年以来翻了一番，这虽不是唯一的致因，但它确实没起什么好作用。

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The resistance mutation frequency selected by 1 × MIC or 2 × MIC imipenem were 40 × 10-9 and 200 × 10-9 respectively, the cross resistance rate being 20.8%.

亚胺培南在1×MIC及2×MIC浓度时诱导耐药突变频率分别为40×10-9及200×10-9，交叉耐药率20.8%。

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According to the regulation, different grade medical establishment can cross the medical treatment such as cost of diagnosis and treatment of outpatient service of grade rate collection, operation expenses to serve expense in beginning cooperation to run medical service.

按照规定，不同等级医疗机构在开展协作办医中可跨等级收费标准收取门诊诊疗费、手术费等医疗服务费用。

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Of 40 clonorchis sinensis patients were positive, the cross reaction rate was 5%, only one among 50 healthy sera was positive, the false positive rate was 2%.

40份华支睾吸虫病人血清，2份阳性，交叉反应率为5%；50份健康人血清，1份阳性，假阳性率2%。

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The titer of pAb for 3# mouse is the highest, its IC50 was 58.923ng/ mL, cross reaction rate to carbadox was 1.841%, and no cross reaction to other antibiotics.

3小鼠抗血清的效价最高，对OLA的半数抑制浓度（IC50）为58.923ng/mL，与卡巴氧的交叉反应率为1.841%，与其他药物无交叉反应。

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However, it is vulnerable to be influenced by other gas components via cross-sensitivity. Besides, it has other disadvantages including relatively slow response, low reusable rate, short life span and difficulty to achieve simultaneously monitoring.

传统的非光学式气体检测仪虽然可以达到较低的检测限，但是很容易受其它气体成分的交叉灵敏，而且其响应速度较慢，可重复利用率低，使用寿命较短，难以实时连续监测。

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The cross reaction rate with aflatoxin B_1, B_2, G_1, G_2 was 100% 57.5%, 104%, 19% respectively, and no cross reaction with other mycotoxins.

试剂盒对黄曲霉毒素B1、B2、G1、G2的交叉反应率分别为100%，57.5%，104%和19%，与其他真菌毒素无交叉反应。

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For two Lonicera, shows the best way of pollination is the cross pollination, seed set that is both pollinated flowers with high and low rate, the number of pollinator species have some connection.

说明黄花忍冬和金银忍冬的最佳繁殖方式的异花授粉，即二者的结实率与传粉者访花率高低、传粉者种类的多少有一定的联系。

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Fruits were obtained from reciprocal cross, average rate was 5.88%.

反交对2株88朵小花授粉，获得5枚果实，平均结实率为5.88%。

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Results All 15 patients of experimental group could find more than 3 alleles compatible donors on HLA class I from the donor bank and the platelet cross matching compatible rate was 45.7%. The random cross matching rate of the controlled group was 9.3%.

结果实验组15例病人都可在血小板库中找到HLA-I类位点3个以上抗原相合的供者，血小板交叉试验的阴性率为45.7%。

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The approaches to the subject include: genetic algorithm for optimal feature subset selection; k-fold cross-validation method for error rate evaluation and BP neural network for fault classification.

针对此问题，提出使用基于绕封模型的故障特征选择方法，它采用遗传算法对特征集寻优，样本划分法进行错误率预测估计和BP神经网络学习算法进行分类。

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Conclusion ( 1) These results indicated that there was higher HHV-7 DNA positive rate in the peripheral blood mononuclear cells of artificial kidney patients, which indicated that cross infection might exist during the process of artificial kidney, or the potential HHV-7 was reactivated easily.

结论①肾透析病人外周血单个核细胞和血浆中HHV-7的感染率较高，提示肾透析过程中可能存在该病毒的交叉感染或潜伏HHV-7的激活。

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On this basis, a variety of complex topography simulation test has been carried on, and each wheel slip rate can be efficiently controlled. The ability of climbing, cross obstacle and ravines have been strengthened effectively.

以此为基础，对多种复杂地形进行了仿真试验，该模型可高效控制各轮滑转率，增强了巡视器的爬坡能力、通过沟壑以及跨越障碍的能力，适用于巡视器的工程应用条件。

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Commodity, service, capital and technology cross the border rate of flow is more and more big.

商品 、 服务 、 资本和技术越过边界的流量越来越大.

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